Robust standard errors in parentheses clustered at the state level. ***p<0.01, **p<0.05, *p<0.1. Sample weights used. Notes: Results for regression analyses testing GXE interaction effects on tobacco
aGEE-GMDR is the GEE-GMDR analysis for the simulated bivariate traits, GMDR-T1 is the univariate GMDR analysis for trait 1, and GMDR-T2 is the univariate GMDR analysis for trait 2.Type I error rates f
eGFR, estimated glomerular filtration rate; CKD, chronic kidney disease. Values are expressed as mean ± SD or percentage. Urinary albumin excretion is presented as geometric means [95% confidence inte